]> matita.cs.unibo.it Git - helm.git/history - helm/software/matita/library/didactic/exercises/natural_deduction1.ma
nasty change in the lexer/parser:
[helm.git] / helm / software / matita / library / didactic / exercises / natural_deduction1.ma
2009-05-25 Enrico Tassinasty change in the lexer/parser:
2009-04-15 Ferruccio Guidi- transcript: bugfix
2008-11-30 Enrico Tassinatural deduction support for lemmas with premises
2008-11-24 Enrico Tassi....